Syria

There are alternatives to the overt presence of U.S. controllers on the ground, and allies can help maintain the tempo of strikes in various ways.

Apart from its military intervention, Tehran has pursued a wide range of economic and social tactics for increasing its sway in Syria, but Washington can still push back with targeted assistance, innovative sanctions, and strategic messaging.

If recent history is any indicator, ceding further ground to Russia virtually guarantees that the conflict will keep simmering for years to come.

In a world where major threats require help from partners, uncertainty about U.S. leadership does not make America safer.

All eyes will be on the secretary’s speech this week, so striking the right balance between President Trump’s domestic imperatives and the realities of regional policy is crucial.

Despite the heavy risks created by recent policy reversals, a well-managed transition can help preserve the major gains against the Islamic State while protecting America’s local partners.

If the Syria withdrawal proves inevitable, officials should push to phase the departure, keep U.S. forces at Tanf, maintain the air campaign, forge a counterterror agreement with Turkey, and take other fallback measures.

The district’s ethnic composition and wartime migrations make it the weakest point of the YPG defense system, and the most likely entryway for Turkish troops and their proxies.

The combination of premature steps would further damage U.S. credibility while giving Iranian proxies and Islamic State remnants free rein in east Syria.